Main applications estigia

  • Auxiliary Systems
  • Breweries
  • Chemical industry
  • Cooling water and condensate
  • Drainage
  • Energy
  • Flood / stormwater holding tanks
  • Food and beverages
  • General Processes
  • Heat transfer, Cooling circuits
  • Industrial waste water
  • Industry engineering
  • Nuclear Power Stations
  • Oil /Gas

Main applications estigia

  • Petrochemical Industry
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Special processes
  • Steel
  • Sugar
  • Surface treatment
  • Turbine oil supply
  • Waste water
  • Water
  • Water treatment
  • Water works
  • Watertreatment

Design estigia

Vertical immersion pump for wet installation with closed impeller, to DIN EN ISO 5199 (with comments). Supplied with discharge pipe extending above the cover plate, DN according to nominal flow rate. Sealing by lip seal, single or double cartridge mechanical seal. ATEX-compliant version available.

Application pump estigia

Pumping chemically aggressive, slightly contaminated or solids-laden fluids in the chemical and petrochemical industries.

Drive pump estigia

  • KSB surface-cooled IEC three-phase current squirrel-cage motor
  • Type of construction IM V1
  • Frequency 50 Hz/60 Hz
  • Enclosure IP55
  • Thermal class F with temperature sensor, 3 PTC thermistors
  • Duty cycle: continuous duty S1

Desing Details pump estigia


▪ Volute casing pump
▪ For vertical installation in closed tanks under atmospheric pressure
▪ Single-stage
▪ In accordance with DIN EN ISO 5199 (with comments)
▪ Coupling between pump and motor

Pump casing

▪ Radially split volute casing
▪ Volute casing with integrally cast pump feet
▪ Replaceable casing wear rings

Shaft seal

▪ Cartridge mechanical seal
▪ Lip seal

Impeller type

▪ Closed radial impeller with multiply curved vanes


▪ Various application-oriented bearings

Overview of technical data estigia

Q (50Hz)0.0 – 1,160.0 (m³/h)
H (50Hz)0.0 – 110.0 (m)
Casing material (EN standard)DUPLEX STAINLESS STEEL 1.4593, GREY CAST IRON JL1040 / A48CL3, STAINLESS STEEL 1.4408
Installation positionVertical
Shaft seal typeShaft seal ring, Mechanical seal
Main applicationsIndustry and process engineering, Water, Waste water / sewage, Energy, Oil / Gas
Casing materialCast iron, Duplex steel, Cast stainless steel
Type of installationStationary